#15781A#15781A

#15781A is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.0% C 0.155 H 143.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#15781A
RGB	rgb(21, 120, 26)
HSL	hsl(123, 70%, 28%)
HSV	hsv(123, 83%, 47%)
CMYK	cmyk(82.5%, 0%, 78.3%, 52.9%)
CIE-LAB	lab(43.75, -45.87, 41.07)
CIE-LCH	lch(43.75, 61.57, 138.16°)
OKLab	oklab(50.01% -0.1243 0.0926)
OKLCH	oklch(50.01% 0.155 143.3)
XYZ	xyz(7.2117, 13.6661, 3.2348)
Luminance	0.1367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15781A #781573

analogous

#427815 #15781A #15784B

triadic

#15781A #1A1578 #781A15

tetradic

#15781A #154278 #781573 #784B15

square

#15781A #154278 #781573 #784B15

split-complementary

#15781A #4B1578 #781542

monochromatic

#051A06 #0C440F #15781A #1EAC25 #2DDA36

Accessibility & contrast

On white

5.62

#15781A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#15781A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15781A

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15781A	#FFFFFF	#000000	##FFFFFF
##15781A	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C06

Deuteranopia (green-blind)

#706524

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #15781a;
/* rgb */ color: rgb(21, 120, 26);
/* oklch */ color: oklch(50.0% 0.155 143.3);

Tailwind

colors: {
  custom: {
    50: '#67a05e',
    500: '#15781a',
    950: '#000000',
  },
}

SCSS

$custom: #15781a;
$custom-light: #67a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#15781a",
  "rgb": {
    "r": 21,
    "g": 120,
    "b": 26
  },
  "hsl": {
    "h": 123.03,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50008,
    "c": 0.15495,
    "h": 143.3
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#15781A

secondary

#AE3BA8

accent

#3BE4ED

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #15781A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →